baber/WOPTO huggingface dataset:
Patent DE-19549140-A1 (DE)
Inventor: ALTHAUS ROLF DR
IPC: F02C9/40
Filed: 1995-12-29
Abstract: In the method proposed, the gas-turbined-powered generating set consists essentially of a compressor, a combustion chamber, a turbine and a generator. The low-calorific-value fuel is compressed by a fuel compressor. When the generating set is started up, low-calorific-value fuel (11a) is mixed with part of the combustion air (9, 9a) in more than stoichiometric proportions so that a stable flame is produced. At the latest when the nominal speed (B) has been reached and synchronization has been achieved, the rate of flow of the fuel (11a) is reduced until the proportions are just more than stoichiometric. The rest of the fuel (11b) is mixed in with the rest of the combustion air (9, 9b) to give the required charge.
Patent DE-19600931-A1 (DE)
Title: Wall plug for anchoring e.g. screw or similar component in a wall
Inventor: NEHL WOLFGANG
IPC: F16B13/12
Filed: 1996-01-12
Abstract: A wall plug for anchoring a screw or similar component in a hole in a wall, comprises a number of spreading sections in the longitudinal direction, which expand radially outwards when a screw is screwed in. The spreading sections (12,14) are elastically connected over their sides. The plug preferably consists of plastic, especially polyamide.
Patent DE-19601269-A1 (DE)
Title: Brake booster for vehicle with booster housing
Inventor: SCHONLAU JUERGEN
IPC: B60T13/57
Filed: 1996-01-16
Abstract: The booster housing (1) has an inner chamber that can be separated into a low pressure chamber (4) and a work chamber (3) by a movable wall (2). The wall has a control housing (5), in which a control valve (12) is arranged, to control the pneumatic pressure difference on the movable wall. There is an electromagnet (20) firmly connected with the valve piston. There are three concentrically arranged seal seats that make up the valve body. The first seal seat (15) is built in the control housing, the second (16) is built on the valve piston, whilst the third (24) has means of operating with the electromagnet's cooperating casing (32).
Patent DE-19601842-A1 (DE)
Title: Rare earth powder used to produce ceramic material
Inventor: LANGE HORST DIPL CHEM DR
IPC: C01F17/218
Filed: 1996-01-19
Abstract: Rare earth powder has an isoelectric point of < pH 9 in aqueous dispersion. Production of the rare earth powder is also claimed, in which SiO2 is deposited by hydrolysing silicic acid esters and/or other hydrolysable silicon compounds from silica sol and/or aqueous solutions to rare earth powder present in aqueous and/or alcoholic dispersion
Patent DE-19602410-A1 (DE)
Inventor: KOMP RAINER DIPL ING
IPC: B65G15/14
Filed: 1996-01-24
Abstract: A package delivery device of a filling and sealing machine has a conveyor belt (31) and an upper belt (41) at a package height above it. To adjust the space between the upper belt (41) and the conveyor belt (31) to the format height and compensate for filling level variations in the packages (1), the inlet end of the conveyor belt (31) and the outlet end of the upper belt (41) can be adjusted in opposite directions, whereas the inlet end of the upper belt (41) and the outlet end of the conveyor belt (31) are fixed. The height is adjusted via a common adjusting rod system by a linear drive (51).
Patent DE-19617203-A1 (DE)
Title: Recombinant interleukin 16
Inventor: KURTH REINHARD PROF DR
IPC: C12N15/24
Filed: 1996-04-30
Abstract: Nucleic acid sequence (I) encoding an interleukin 16 (IL-16) with the amino-terminal sequence Asp-Ser-Ala, and having the 369 bp nucleic acid sequence given in the specification, is claimed. Also claimed are: (1) prokaryotic or eukaryotic host cell transformed or transfected with (I); (2) a vector comprising (I); (3) primate, preferably human, IL-16 obtainable as a eukaryotic expression product after processing; (4) IL-16 polypeptide encoded by (I); (5) IL-16 polypeptide which is a multimer comprising several subunits, 1 of which is the polypeptide of (4); and (6) antibody that binds a portion of an IL-16 polypeptide with the amino acid sequence: Ser-Ala-Ala-Ser-Ala-Ser-Ala.
Patent DE-19619304-A1 (DE)
Title: Radio receiver with intermodulation prediction circuit
Inventor: HORIGOME FUMIHIKO
IPC: H03G3/30
Filed: 1996-05-13
Abstract: The radio receiver comprises an antenna circuit (10), a high frequency amplifier (11), a tuning circuit (12), a mixer (13) for the production of a first intermediate frequency signal, and an AGC circuit (15), which is provided with the output signal of the radio receiver, to control the amplification. An intermodulation prediction circuit (20) comprises a high frequency amplifier (21), to which the output signal of the radio receiver is supplied, and a mixer (22), to produce a second intermediate frequency signal.  The intermodulation prediction circuit has a smaller dynamic range than the radio receiver, so that an intermodulation prediction signal is produced sooner than a response of the radio circuit to the received radio signal.
Patent DE-19619731-A1 (DE)
Inventor: KOMAGAMINE MASATAKA
IPC: A61F2/38
Filed: 1996-05-15
Abstract: A bone marrow plug (1) has a tapered shaft body with a length of at least 40mm and a maximum diameter of between 10 to 20mm. The shaft body is formed as a hardened product of a calcium phosphate compound, eg. hydroxyapatite, having a molar ratio of calcium to phosphorous of 1.5 to 2.0, such as tricalcium phosphate or tetracalcium phosphate. The plug can be used to prevent a fracture of replaced joints and to seal the bone marrow from bleeding vessels.
Patent DE-19620567-A1 (DE)
Title: Electronic control unit for radiation heater of cooker
Inventor: WAUER ROMAN-H
IPC: H05B3/74
Filed: 1996-05-22
Abstract: The unit for a cooker and a glass ceramic panel are described. The heater is designed so that it produces its rated output at the lower tolerance level of the mains voltage. The control unit forms a control parameter from the actual voltage and the rated voltage to be used for cyclical switch-on periods of the heater.  When the mains voltage lies below the lower tolerance level, at full load, the control parameter sets a cyclical switch-on period of 100% and when the voltage is above this tolerance level, reduces the switch-on period until the heater achieves full load.
Patent DE-19621059-A1 (DE)
Title: Water supply regulating valve
Inventor: ZANNER GEORG
IPC: F16K1/46
Filed: 1996-05-24
Abstract: The valve has a housing (1) and a valve piston (2), with an easily replaceable seat ring (3) fitted to the housing. The seat ring is sealed against the housing via a sealing ring (5), e.g. a graphite gasket. The valve piston is sealed relative to the housing in the closed position via a piston ring (6), with the housing widened out at a point above that of the piston ring in the closed position. The piston has a bore (11) for coupling the spaces above and below the piston.
Patent DE-19621444-A1 (DE)
Title: Loading and unloading device for boot of car
IPC: B60R7/02
Filed: 1996-05-29
Abstract: The loading and unloading device for the boot of passenger vehicles comprises a loose boot floor (6,10) that can be held by hand and lifted over the rear wall of the boot and set in place there. The boot floor has an anti-friction plate (8) that is smaller in breadth than the stiff plate unloading device (1). The loaded boundary edges of the plate are supported and can be moved easily. The underside of the anti-friction plate may be attached to a sealing layer. There may be two longitudinal columns with lugs on that can be plugged in to the bottom board to lock it in place.
Patent DE-19628277-A1 (DE)
Inventor: KARSTENS TIES DR
IPC: C08B1/00
Filed: 1996-07-12
Abstract: A method of producing cellulose carbamate is described in which: (a) cellulose is brought into contact with liquid ammonia at an initial pressure exceeding atmospheric pressure and a temperature of at least about 25  DEG C, in the presence of urea, the quantity of liquid ammonia sufficing at least to wet the surface of the cellulose; (b)the volume available to the cellulose-urea-liquid ammonia system is enlarged explosively, lowering the pressure by at least 5 bar, and an activated mixture of cellulose and urea is obtained; (c) the activated mixture of cellulose and urea is taken up in an inert organic carrier for the reaction, and heated to a temperature between about 110  DEG C and 150  DEG C to make cellulose carbamate, and (d) the organic reaction carrier and any urea not reacted are removed from the cellulose carbamate obtained. The method saves energy and supplies a very homogenous cellulose carbamate.
Patent DE-19632575-A1 (DE)
Title: Displacement type liquid flow meter
Inventor: SCHILLER HARTMUT
IPC: G01F1/075
Filed: 1996-08-13
Abstract: The counter is accommodated in a main casing (19) with a display unit (7) in an add-on casing (10) which also contains a transmitter (1). A transfer unit (3) transfers the measured values to the transmitter. The display is of a standard type used for flow counters accommodated in a section (A) of the add-on casing with the transmitter in a second section (B) as a separate module to the display.  The transfer unit connected to the transmitter is located in the boundary area (24) between display and transmitter projecting into the existing free space (21) in the first casing section
Patent DE-19633662-A1 (DE)
Title: Roller bearing cage for automotive pulley wheel
Inventor: HARTMANN ERWIN
IPC: F16C33/38
Filed: 1996-08-21
Abstract: The roller bearing for an automotive tensioned pulley or a pulley wheel, has a cage (4) incorporating a radial slit (5). The distance between facing pockets (Tkk) is 1.03 times greater than the distance (Tkw) centre to centre of the facing roller bearings.  The roller pockets (3) are formed to act at a tangent in the vicinity (6) of the cage drill hole, and extend in the direction of the cage outer diameter. The cage slit ends incorporate matching notches and recesses (7, 8).
Patent DE-19636479-A1 (DE)
Title: Mobile adjustable shelving system for storage or transport containers
IPC: B62B5/00
Filed: 1996-09-07
Abstract: The system comprises four columns (1) with fixing holes and shelves. The bottom end of each column has a short strut (2) attached running parallel to its longitudinal axis. The upper end of the strut has a single dowel (3) or a pair pointing upwards at an angle. The each dowel fits into fixing holes in the attached column. A two lugged bracket (5) halfway up the strut is bolted through other fixing holes on to the column. The strut is carried on a single wheel (8) running on a floor about 1 cm below the base (10) of the column. A long diagonal bracing strut can be connected from a stop (11) on the short strut to the adjacent column group.
Patent DE-19638223-A1 (DE)
Title: Heavy duty shelving for storage of goods
Inventor: JUERGENS WALTER DR ING
IPC: A47B47/02
Filed: 1996-09-19
Abstract: The shelving (1) has a set of stands (2) and beams (3). There is a net (4) which runs from top to bottom at the back between tubes (5). The tubes are fixed to each of the beams by belts (6) so that the compartment (7) at the back is protected by the net. Further tubes (9) can be fitted at the sides to connect with the horizontal tubes.
Patent DE-19642492-A1 (DE)
Title: Nozzle for spray-cleaning inside of rubbish bin
Inventor: RILEY MICHAEL C
IPC: B65F7/00
Filed: 1996-10-15
Abstract: The device is used to spray the inside of a rubbish bin with water in order to clean it. There is a square or rectangular tank (1) at the bottom of the assembly to hold the fluid, especially an aqueous solution, for spraying. The neck (2) of the container is connected to the bottom of a bent piece of metal (3,3a,b) which hooks over the rim at the top of the bin. A pipe connects the tank to the nozzle (4) which sprays the fluid.
Patent DE-19646494-A1 (DE)
Title: Slurry separation, e.g. removal of heavy slurry, e.g. dye, from lighter slurry
Inventor: EICHLER DIETRICH DR ING
IPC: B04C9/00
Filed: 1996-11-11
Abstract: Separating heavy slurry from lighter slurry by centrifugal force comprises spinning the slurry in a separation chamber under the influence of differential pressure generated between the inlet and outlet of a cyclone separation chamber (4). The differential pressure, which may be several bar, is generated by a rotor (20) acting with a stator (22). The process is effected immediately before the slurry inlet to the separation chamber (4). The cyclone rotor (10) and transport rotor blades (20) are mounted upon the same shaft (5) to induce an additional rotary force  into the slurry. Floating slurry fractions are separated from the aqueous slurry by micro gas bubbles in the separation chamber (4). The separated floating fractions are removed from the gas bubbles to which they adhere due to the action of the rotor (5) shaft-driven anti-foaming device (20). Also claimed is an apparatus for the above process..
Patent DE-19647237-A1 (DE)
Title: Process for homogenising animal manure for further use
Inventor: SOEPENBERG JAN
IPC: C05D9/00
Filed: 1996-11-15
Abstract: Cattle or pig manure is homogenised in a pit or silo, to which saturated fermented waste (kieselguhr) is added, e.g. from a brewery. Preferred addition of kieselguhr containing 70-80% water is 0.05-0.1 litre per litre of manure. The organic solid and liquid content of the manure is converted into a thin-flowing substance and the conversion of organic nitrogen into ammonia is retarded, reducing odour. The process renders manure into a state suitable for pumping, spreading etc.
Patent DE-19649976-A1 (DE)
Title: Locking system for railway vehicle door locking safety control
Inventor: POESEL BERNHARD DIPL ING
IPC: B61D19/02
Filed: 1996-11-22
Abstract: The system has a locking element (2) e.g. a bolt, with the locking position detected by two inductive sensors (S1,S2) arranged at a distance apart in the direction of displacement of the locking element.  The separation distance of the sensors eliminates the possibility of their sensor regions overlapping. A transition state exists between the locking and unlocking positions. Each sensor is connected to a computer for signal evaluation.
Patent DE-19703840-A1 (DE)
Title: Lagged pipe floor stirrup for attaching insulated pipes
Inventor: BLUMER SAMUEL
IPC: F16L3/04
Filed: 1997-02-01
Abstract: The fixing leg (2) is coated in elastomer (30) formed from a sector of a hollow extruded profile plugged onto the leg (28) and itself (30) profiled on the outside on the fixing side. The hole (33) in the leg is sized so that the elastomer material (3) is drawn in between hole rim and fixer (38) on insertion of the fixer nail etc. At the hole (34), the elastomer should be pre-holed to a diameter less than the main leg hole (34) and less than the outside diameter of the fixer nail etc. The lagged (22) pipe is held to the floor by means of the anchor stirrup (24) composed of bent metal part (26) and projecting fixer leg (28) to enclose the pipe lagging (22), using the leg hole (34) to pass the nail etc through into the floor, thus clamping the leg to the floor via the elastomer coating (30).
Patent DE-19705948-A1 (DE)
Inventor: JANSSEN GUNNAR
IPC: B60T8/173
Filed: 1997-02-17
Abstract: The invention relates to a process for damping critical wheel or drive train vibrations requiring countermeasures during an ABS-controlled brake manoeuver. The speed characteristic of the wheels being driven is analyzed and upon recognition of critical wheel vibrations is switched over to a special control for a set period of time. The intervention of the special control prevents a reduction of brake pressure, keeps pressure constant or at best allows delayed pressure build-up. In the case of vibrations with a frequency which is typical for wheel vibrations, the number of successive vibrations or semi-vibrations of each individual wheel is counted. When a pre-set number is reached, vibration recognition is indicated (BY_DRIVE_REC=1) if at that time the vehicle acceleration is above a set limit value and if there has not yet been vibration recognition on the other wheel being driven.
Patent DE-19708826-A1 (DE)
Title: Thin sheet metal can for e.g. drinks
IPC: B65D1/46
Filed: 1997-03-05
Abstract: The can (1) consists of a pressed bottom part (2) connected to a tubular middle part (3) and with a lid on the other end of the tubular part in which there is a pull-off lock to open the can. The lid is joined to the middle part by flanges. At least the bottom part, preferably also the lid, has stiffening ribs or beads (4) radiating out from the centre towards the edge (5), acting against forces directed transversely to the bottom or lid. The ribs may be in a bulging part of the bottom or lid.
Patent DE-19713826-A1 (DE)
Title: LIDAR arrangement for vehicle determination
Inventor: HOSOKAWA TOSHIO
IPC: G01S17/931
Filed: 1997-04-03
Abstract: The arrangement includes a rotatable polygonal mirror (31). A light beam transmitter unit (20) generates a pulse beam (102) which is transformed into a beam (101) and sent to a predetermined area (81). A light receiving unit receives the beam which is reflected from an object located in the measured area.  A three dimensional coordinate system is defined by a y-axis which is parallel to the axis of rotation of the mirror, a z-axis and a x-axis which runs vertical to the y-axis and the z-axis. The pulse beam is transmitted in a predetermined angle to the mirror surfaces.
Patent DE-19714138-A1 (DE)
Title: Training apparatus with gear-train
Inventor: SCHNELL KLAUS
IPC: A63B21/06
Filed: 1997-04-05
Abstract: The input and output shafts of the gear train are typically equipped with a crank and an arm with ballast weight respectively, while a third shaft with gear forms a gearchange mechanism. All the gears (54-56) on the shafts (9, 10, 52) are in a plane at right angles to the shafts, two of them (55, 56) remaining in constant mesh even when changing gear. The third one (54) is brought into engagement with one or the other of them. The gear (56) on the third shaft (52) can mesh with the large one (55) on the output shaft (10), their two shafts being in a plane (63) at right angles to the vertical one (58) through the shafts (9, 10). The input shaft with the small gear (54) slides in the sideways direction into engagement with the gear (56).
Patent DE-19715684-A1 (DE)
Title: CCD manufacturing method
Inventor: KIM YONG-KWAN
IPC: H04N5/335
Filed: 1997-04-15
Abstract: The method initially involves depositing one semiconductor layer (35), e.g. of polysilicon, on a substrate, and implanting impurity ions of a given concentration into it. The semiconductor layer is then structured to obtain numerous first gate electrode lines of first width at constant mutual spacing. A second semiconductor layer (38), e.g. also of polysilicon, is deposited on the first gate electrode line and the substrate exposed surface and impurity ions of a lower concentration are implanted into it. The second layer is structured to form second gate electrode lines of a greater width between the first gate electrode lines.
Patent DE-19716358-A1 (DE)
Title: Height adjustable meditation seat with support leg and non-slip foot
Inventor: IMMLER JOSEF
IPC: A47C9/02
Filed: 1997-04-18
Abstract: Between the seat panel (1) and the support leg (2) is a detachable connection containing a coupling element (3) on the seat-panel. The support leg contains a pipe (8) which has a precise adjustment for the length of the support leg on the side facing the foot (9). The detachable connection also contains a coupling element (4) for the support leg. The seat-panel coupling elements consists of a connection piece and the support leg coupling element consists of a sleeve (17) slid over the connection piece.
Patent DE-19721028-A1 (DE)
Title: Gas pressure relief valve for carbon dioxide formed in packet
Inventor: DOMKE KLAUS DR
IPC: B65D77/22
Filed: 1997-05-20
Abstract: A rigid-walled container containing in particular, ground roasted coffee, has a pressure-relief valve (10) forming an integral part of a base plate. The valve has a pressure-relief hole covered by a membrane.  The valve consists of two or more overlapping oval, ellipsoid or rectangular holes, or non-overlapping circles (25) or squares.
Patent DE-19725446-A1 (DE)
Title: Manufacturing wheel for control chains by condenser discharge welding
Inventor: PETRILLI ROCCO
IPC: F16H55/30
Filed: 1997-06-16
Abstract: A procedure for making a chain wheel arrangement with phase misalignment has two or more metal chain wheel parts. In this procedure, the parts are made, then aligned towards each other and then welded by condenser discharge welding. The parts are sintered from metal powder. Before the welding process, at least one welding projection an one recess is provided on the outer surface of at least one part. Before the welding process, to make at least one of the parts, metal powder is compressed to a desired shape and is then sintered. During the alignment process, two or more parts are displaced in phase relative to one another.
Patent DE-19726399-A1 (DE)
Title: Voltage source switchable between two voltage levels e.g. for use with corona charge device, such as copier, printer etc
Inventor: SULLIVAN EDWARD
IPC: H01T19/00
Filed: 1997-06-21
Abstract: The voltage source (10) has a first dc voltage source (12p) which has an electric voltage above a predetermined reference voltage. A second dc voltage source (12n) has a voltage lower than the predetermined reference voltage. A main current circuit has an output which can be connected to the corona charge device (14). The main current circuit includes a switch circuit for selectively switching on and off of the first voltage source such that for the main current circuit, at the output an electric voltage with the waveform of an alternating voltage is generated. The main current circuit may have a second output for an electric voltage at the level of the reference voltage which can be applied to the grid of a corona charge device (14). The main current circuit may also have a lock circuit to prevent the first and second voltage sources being switched on at the same time.
Patent DE-19728054-A1 (DE)
Title: Oxidation and temperature resistant steel tube
Inventor: KNOEDLER REINHARD DR
IPC: C23C30/00
Filed: 1997-07-01
Abstract: A tube (1), with high oxidation and temperature resistance, is made of steel and has a nickel-phosphorus layer (1S) on its interior surface. Preferably, the nickel-phosphorus layer (1S) is \-30  mu m thick and contains 6-9% P, while the steel contains (a) 9% Cr, 1% Mo, 0.4% Si, 0.1% C and 0.4% Mn; (b) 9% Cr, 1% Mo, 1% W, 0.2% Si, and 0.5% Mn; or (c) 9% Cr, 0.5% Mo, 2% W, 0.4% Si, and 0.4% Mn.   Also claimed is a process for producing the above tube in which the interior surface of the steel tube is activated and then electroless plated with a protective nickel-phosphorus layer (1S) preferably by pumping an aqueous solution (10) of sodium hydrogen phosphite and nickel sulphate at 0.3-0.5 m/sec. for \-3.5 hrs. at \-90 deg C.
Patent DE-19728600-A1 (DE)
Title: Suction installation for multi-cylinder internal combustion engine
Inventor: SCHELLENBERG GERHARD
IPC: F02B27/02
Filed: 1997-07-04
Abstract: Inside the air collector are arranged tube manifolds for an inlet manifold, and the tube manifolds are pivotable and operable by a switch component fed with vacuum. The switch component is connected with a vacuum accumulator. The air collector (11) and the inlet manifold (12) have housing parts, which enclose a chamber (40), which forms the vacuum accumulator. A first housing part forms an inner wall (17) for the air collector, which is formed from the inner housing wall of the inlet manifold. The first housing part is U-shaped and extends into the air collector. The first housing part and the further housing part (28) have at least one connecting device (42) for a snap connection.